复古科技风机械图纸几何图形抽象符号未来主义工业美学

minimalist scientific illustration, black and white color scheme, mathematical and geometric displays, Fibonacci sequence, golden ratio, no people, square division diagram in top left corner labeled with numbers 8, 5, 3, description of Fibonacci sequence below, triangle and circle in top right corner labeled with a, b, c, d, golden ratio value 1.618, spiral pattern in bottom left corner labeled with R=3, R=5, R=8, nested squares and circles in bottom right corner labeled with numbers 8, 5, 3, text 'SECTIO AUREA Gold section proportion' below, decorative elements of geometric shapes and lines, pure black background, white graphics and text, conveying mathematical beauty and scientific principles